天下的一切事物不可以没有标准，做人要有做人的标准，即原则;做事要有做事的标准，即规则;治国要有治国的标准，即法则。不遵循一定的标准而能成事者，自古以来是没有的。
Till this moment I never knew myself.
自然法的最低内容对于任何社会的生存都是必要的。
I believe that architecture today needs to reflect on the tasks and possibilities which are inherently its own.
The dairy industry must evolve to meet both consumer needs and environmental challenges.